<?php
/**
 * Created by PhpStorm.
 * User: liugang
 * Date: 2019-03-30
 * Time: 15:02
 */

namespace App\Services;


class CarService extends BaseService
{
    // 车型
    const CAR_MODEL = 1;

    // 车厢
    const CAR_BOX = 2;

    // 车长
    const CAR_LENGTH = 3;
}